motivation was to be able to consume the pivotal tracker api, which is XML only with a url like: http://xml2json.heroku.com/?callback=jsonp&url=https://www

motivation was to be able to consume the pivotal tracker api, which is XML only with a url like: http://xml2json.heroku.com/?callback=jsonp&url=https://www.pivotaltracker.com/services/v3/projects/27482/iterations/current?token=YOURPIVOTALTRACKERTOKEN